Well I've had the Senn Momentum 2 (on ear) for a month now. Love the mic feature. When I make calls from my iphone, people always say they can hear me clearly. These headphones are great for phone calls. For music, they are not doing it for me. They sound too dark, thick in the bass. And the bass isn't tuneful bass, it's a one note bloaty bass. Additionally, I find the on ear pads uncomfortable after an hour.
So the search continues. I need something with a mic feature for phone calls and sounds more open and natural for music. I'll probably get over ear pads this time for more comfort.
Any other recommendations I should try?